<?php

/**
 * This is the model class for table "cad_roles".
 *
 * The followings are the available columns in table 'cad_roles':
 * @property integer $cod_rules
 * @property integer $perfil
 * @property string $table
 * @property string $permission
 */
class cad_roles extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return cad_roles the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'cad_roles';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('table,perfil', 'length', 'max'=>50),
			array('permission', 'length', 'max'=>250),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('cod_rules, perfil, table, permission', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'cod_rules' => 'Cod Permissão',
			'perfil'    => 'Perfil',
			'table'     => 'Tabela',
			'permission' => 'Permissão',
		);
	}

	public static function findtables($id=null)
	{
	    if(empty($id)){
                $lista  = array();
                $sql = 'show tables';
                $models = Yii::app()->db->createCommand($sql)->queryAll();
                // pega nomedo banco
                $var = explode('=',Yii::app()->db->connectionString);
                $bd = 'Tables_in_'.$var[2];
                foreach($models as $model){                    
                    $lista[$model[$bd]] = $model[$bd];
                }
               return $lista;            
            }         
	}
        
   
        
	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('cod_rules',$this->cod_rules);

		$criteria->compare('perfil',$this->perfil);

		$criteria->compare('table',$this->table,true);

		$criteria->compare('permission',$this->permission,true);

		return new CActiveDataProvider('cad_roles', array(
			'criteria'=>$criteria,
		));
	}
}